NC Joining Module NCFN

Transcription

1 NC Joining System NC Joining Module NCFN Standard Design for Medium to High Force The NC joining module NCFN with integrated strain gage force sensor for nominal forces of kn is excellent for use in assembly and joining processes monitored by force displacement. Force feedback control High velocity High measuring accuracy for all ranges Active compensation of process compression for exact positioning Available for compression/tension application Description The NC joining modules NCFN consist of a robust housing with an integral strain gage tension/compression force sensor. An absolute encoder for precise positioning is integrated in the drive motor. The motor is an electrically commutated AC servo motor which is driven by a servo amplifier. This servo amplifier provides constant speed, independant of load. Standard functions like block pressing, position pressing and force feedback controlled pressing as well as intermediate positioning are supported. The NC joining module NCFN can be operated with the IndraDrive servo amplifier in combination with maxymos NC Type 5847A... The communication between IndraDrive and maxymos NC takes place in real-time via SERCOS III. Several field bus slave interfaces are available onboard for customer controlling. PROFIBUS, PROFINET, EtherNet/IP or even EtherCAT can be used with the maxymos NC at the customer's choosing. Quality data can be transmitted via the Ethernet interface through different protocols and a visualization via VNC or a data backup can be performed. Application NC joining module NCFN is excellent for applications in assembly and joining tasks in automated production plants and manual-work places. Vertical and horizontal installation is possible and is performed by flange or wall mounting. Fixation of the joining units at a machine frame is provided through flange or wall mounting. Tapped holes for tool mounting are located at the tappet of the ball bearing screw (Fig. 1). Page 1/6

2 Technical Data Dimensions mm Page Assembly Wall or flange assembly Weight kg see table of dimensions Max. tool weight 1) kg see table of dimensions Direction of measurement compression/ tension Nominal force kn 5, 10, 15, 30, 60, 100, 200, 300 Stroke length only nominal force 100 kn mm 200 nominal force kn mm 400 Practical repeatability mm 0,01 Anti rotate tool fitting Fig. 1 Safety device optional V/A 24/3 to 5 2) Holding brake (standard) V/A 24/0,7 to 1,5 2) Max. speed NC joining module 300 kn mm/s 100 NC joining module 200 kn mm/s 140 NC joining module 100 kn mm/s 200 NC joining module 5/10/15/30/60 kn mm/s 250 Displacement sensor system absolute encoder Resolution mm 0,001 Force sensor strain gage Temperature range C Protection class IP54 Linearity in all ranges %FSO 1 Accuracy class force sensor % 0,5 Life cycle ball screw cycles approx. 10 million (per defined drive profile) Servo amplifier 3) Bosch-Rexroth Type 2180A... Standard interface SERCOS III (internal bus) Evaluation unit 4) maxymos NC Type 5847A... Standard interface PROFIBUS, PROFINET, EtherNet/IP, EtherCAT Power supply VDC 24 ±5 % To assure sufficient lubrication in case of strokes which are considerably smaller than the nominal stroke one nominal stroke has to be made at regular intervals. 1) Possible radial forces must be considered independent of the mounting. Permissible tool weight may have to be reduced for manual feed. 2) Depending on system 3) Servo amplifier see accessories data sheet Type 2180A... 4) Evaluation unit maxymos NC Type 5847A... see data sheet A bending of the plunger depending on the tool weight must be considered for a horizontal installation. Page 2/6

3 Dimensions Type A A 5) B øj øk C2 C3 G1 G2 P O R F1 F2 C1 X Y øv 2153A... H , M8x16 (4x) , M8x16 (4x) , M10x20 (4x) , M10x20 (4x) , , M10x20 (4x) , M10x20 (4x) , M12x , M12x , M16x ,5 13, M16x ,5 13, , , M20x , , , M20x , , , M20x , , M24x ) Dimensions with safety device Type øl H D E Z øtk øt N øs W U Q Weight Tool weight Thread U1 2153A... H7 H7 [kg] [kg] M (2x) ø6x16 43,5 5x M6x12 (6x) M4x6 6x ø6x16 43,5 5x M6x12 (6x) M4x6 6x ø6x x M8x16 (6x) M8x15 6x ø6x x M8x16 (6x) M8x15 6x ø6x x M8x16 (6x) M8x15 6x ø6x x M8x16 (6x) M8x15 6x x x16 112,5 8x45 M8x M10x18 6x x x16 112,5 8x45 M8x M10x18 6x x x10 112,5 8x45 M10x M10x18 6x x x10 112,5 8x45 M10x M10x18 6x x x24 112,5 8x45 M16x M12x18 6x x x24 112,5 8x45 M16x M12x18 6x x x24 112,5 8x45 M16x M16x18 6x x x24 112,5 8x45 M16x M16x16 6x60 Type G3 G4 G5 G6 øs1 2153A... H x x x x x x x x x x x x x x x x24 Page 3/6

4 ØTK NC Joining Module NCFN Standard Design for Medium to High Forces Dimensional Drawing A A L (4x) H G1 F1 A Y X h7 V C1 B C2 G2 F2 Z ØJ h6 ØK g6 B E D C3 View B View A U Q R (4x) M W U1 G6 O G5 S H7 N Fig. 1: S1 P ØT H7 tief/depth Dimensions NC joining module NCFN The radial forces (for example due to the weight of the tool) must be considered for the installation. An external guide may have to be provided for the plunger. G3 G4 M Page 4/6 Zeichnung für Datenblatt Typ 2153A... Pfad Originalzeichnung: Y:\D_CAD\NCFx\NCFN\Zeichnungen NCFN

5 Functional Principle with maxymos NC Type 5847A... NC NC-Fügemodul Joining Module NCFN Absoulte Absolutwertgeber Absolute encoder AC AC-Servomotor servo PROFIBUS PROFINET EtherNet/IP Analog DMS-Kraftsignal force signal EtherCAT Maschineninterface Machine Interface SPS PLC Measurement KSM range switch KSM Nominal Sollwerte/Istwerte Value/Actual Value Kommandos Commands OK OK / / NOK Safety Sicherheitszonenmodul box zone Servoverstärker IndraDrive Servo IndraDrive amplifier MEM DIM Strain gage force DMS-Kraftsensor Threaded spindle Threaded Gewindetrieb drive spindle Cable Kabel Sicherheitszonenbox safety KSM SERCOS III KSM Kabel Cable 1200A161A... (Cable (Kabellänge length max. 55 m) m) Motoransteuerung Control Feedback Configuration, Konfiguration, parameterization, Parametrierung Bewertung evaluation und and Visualisierung visualization maxymos NC Type 5847A... PC Ethernet interface Interface CSV, Q-DAS, PDF, XML, Visualisierung Visualization über via VNC Fig. 2: Functional principle of NC joining system with NC joining module NCFN and maxymos NC Typ 5847A... Included Accessories None Optional Accessories Type/Art. No. Evaluation unit maxymos NC 4) (MEM) 5847A... Bearing rail adapter for 35 mm Cap rail including 2 fastening screws M3x A31 Display module (DIM) with pedestal 5877AZ000 Connection cable maxymos MEM on DIM, length 5 m 1200A161A5 Servo amplifier 2) 2180A... 2) Servo amplifier see accessories data sheet Type 2180A... 4) Evaluation unit maxymos NC Type 5847A... see data sheet Cable Type/Art. No. NCFN 5/10/15 motor cable, length 5 m RKL4302 KSM NCFN 30 motor cable, length 5 m RKL4309 KSM NCFN 60 motor cable, length 5 m RKL4314 KSM NCFN 100 motor cable, length 5 m RKL4323 KSM NCFN 200/300 motor cable, length 5 m RKL4329 KSM NCFN MSK Feedback cable, length 5 m RKG4200 KSM maxymos force strain gage cable, length 5 m KSM SERCOS III connection cable, length 5 m KSM Safety zone box cable, (2 cables required), length 1 m KSM Other length on request. Page 5/6

6 Ordering Key Type 2153A Nominal Force [kn] Stroke [mm] 200 only 100 kn Speed [mm/s] 100 mm/s only 300 kn mm/s only 200 kn mm/s only 100 kn mm/s only 5/10/15/30/60 kn 3 Brake Holding brake (standard) Safety brake 6) H K Configuration Straight G 6) Safety device is optional possible by 10/15/30/60/100/200 and 300 kn Ordering Example: Type 2153A HG NC joining module NCFN, nominal force 60 kn, stroke 200 mm, speed 250 mm/s, holding brake H, holding brake G Page 6/6